v3.26.1
Fair value of assets and liabilities
12 Months Ended
Dec. 31, 2025
Fair value of assets and liabilities  
Fair value of assets and liabilities

3. Fair value of assets and liabilities

Financial Instruments Recorded at Fair Value on a Recurring Basis

The following tables present the fair value hierarchy for assets and liabilities measured at fair value on a recurring basis:

Balance at Fair

Level 1

Level 2

Level 3

Value

December 31, 2024

  ​ ​ ​

(RMB)

  ​ ​ ​

(RMB)

  ​ ​ ​

(RMB)

  ​ ​ ​

(RMB)

Assets

  ​

  ​

  ​

  ​

Financial guarantee derivative

1,038,258

1,038,258

Financial investments

266,684,257

266,684,257

Total assets

267,722,515

267,722,515

Balance at Fair

Level 1

Level 2

Level 3

Value

December 31, 2025

  ​ ​ ​

(RMB)

  ​ ​ ​

(RMB)

  ​ ​ ​

(RMB)

  ​ ​ ​

(RMB)

Assets

  ​

  ​

  ​

  ​

Financial investments

914,493,536

125,988,946

1,040,482,482

Liabilities

Financial guarantee derivative

15,425,681

15,425,681

Balance at Fair

Level 1

Level 2

Level 3

Value

December 31, 2025

  ​ ​ ​

(US$)

  ​ ​ ​

(US$)

  ​ ​ ​

(US$)

  ​ ​ ​

(US$)

Assets

  ​

  ​

  ​

  ​

Financial investments

130,770,835

18,016,179

148,787,014

Liabilities

Financial guarantee derivative

2,205,843

2,205,843

(1)There were no transfers between Level 1 and Level 3 of financial assets and liabilities measured at fair value.

Financial guarantee derivative

The following tables summarize the notional amount and total fair value of financial guarantee derivatives as of December 31, 2024 and 2025. The maturity profile of the derivatives is generally within one year. While the notional amounts disclosed below give an indication of the volume of the Group’s derivatives activity, the notional amounts significantly exceed, in the Group’s view, the possible losses that could arise from such transactions. The notional amount is simply a reference amount used to calculate payments. The maximum payout is subject to pre - agreed cap.

  ​ ​ ​

Notional Amount

  ​ ​ ​

Maximum Potential Payout

  ​ ​ ​

Fair Value

December 31, 2024

RMB

RMB

RMB

Financial guarantee derivative assets

 

130,290,057

21,975,258

1,038,258

Financial guarantee derivative liabilities

 

  ​ ​ ​

Notional Amount

  ​ ​ ​

Maximum Potential Payout

  ​ ​ ​

Fair Value

December 31, 2025

RMB

RMB

RMB

Financial guarantee derivative assets

Financial guarantee derivative liabilities

245,983,263

133,219,259

15,425,681

  ​ ​ ​

Notional Amount

  ​ ​ ​

Maximum Potential Payout

  ​ ​ ​

Fair Value

December 31, 2025

US$

US$

US$

Financial guarantee derivative assets

Financial guarantee derivative liabilities

35,175,139

19,050,101

2,205,843

The following table summarizes the activities related to fair value of the financial guarantee derivatives for the years ended December 31, 2023, 2024 and 2025, respectively.

Year ended

Year ended

December 31,

December 31,

Year ended December 31,

  ​ ​ ​

2023

  ​ ​ ​

2024

  ​ ​ ​

2025

  ​ ​ ​

2025

RMB

RMB

RMB

US$

Opening balance of financial guarantee derivative assets (liabilities)

(107,890,394)

1,038,258

148,469

Change in fair value of financial guarantee derivative

24,966,242

1,038,258

(3,367,074)

(481,485)

Cash received

(10,965,160)

(46,801,092)

(6,692,467)

Net cash payout

93,889,312

33,704,227

4,819,640

Ending balance of financial guarantee derivative assets (liabilities)

1,038,258

(15,425,681)

(2,205,843)

Financial investments

Financial investments measured at fair value consist of the investments in VC funds, which are open-ended funds with most underlying investments measured at fair value, and various other financial instruments, including U.S. Treasury securities, wealth management products with no fixed term and fund-linked notes, whose fair value are provided by custodian banks and financial institutions. The Group used the statements directly obtained from third – parties without adjustment with assessed fair value of the financial investments. Due to the use of significant unobservable inputs, these investments are categorized in the level 3 valuation hierarchy.

Financial Instruments Not Recorded at Fair Value

The Group’s financial instruments not recorded at fair value including cash and cash equivalents, accounts receivable and contract assets, financial investments at amortization cost, payable to investors and institutional funding partners at amortized cost, other payable and short-term borrowings. The carrying values of these financial assets and liabilities approximate their fair value reported in the consolidated balance sheets due to the short-term nature.